Hello Everyone, I need a Solution for Microsoft surface pro 3. it says "99% available, plugged in but not charging". I have tried all the Solution on Microsoft technical Solution and from this forum thread and it doesnt work.i am using Microsoft surface pro 3 with the power cord plugged in but as soon i unplug i cant use it with battery. i would like to know what is the problem of this? 1) is it the logic board of Microsoft surface pro 3 ? 2) is it the power cord of Microsoft surface pro 3? as I am going to purchase the new adapter. 3) is it the operationg system of Microsoft surface pro 3? 4) other solutions? please guys help me to solve this problem as i purchased two years ago and i am using it for a year only and it doesnt work well.